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JPL Small-Body Database Browser
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437405 (2013 WN80)
Classification: Main-belt Asteroid          SPK-ID: 2437405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792387206439808 1.2234e-07  
a 2.697558069533641 4.6587e-08 au
q 2.214051212287584 3.5324e-07 au
i 13.00998211781991 7.5212e-06 deg
node 94.45828880996628 4.1022e-05 deg
peri 327.3750850183579 5.0519e-05 deg
M 104.754927916751 2.7688e-05 deg
tp 2458129.602275281350
(2018-Jan-11.10227528)
0.00011881 TDB
period 1618.283590757988
4.43
4.1922e-05
1.148e-07
d
yr
n .2224579190297416 5.7628e-09 deg/d
Q 3.181064926779697 5.4937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5223 days (14.30 yr)  
   first obs. used      2004-12-14  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:45:25  

Additional Information
 Earth MOID = 1.23884 au 
 Jupiter MOID = 2.14726 au 
 T_jup = 3.309 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO437696  

437405 (2013 WN80)          Discovered 2004-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 WN80 = 2004 XJ141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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